kaxil commented on a change in pull request #17743: URL: https://github.com/apache/airflow/pull/17743#discussion_r693272978
########## File path: chart/templates/triggerer/triggerer-deployment.yaml ########## @@ -0,0 +1,212 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +################################ +## Airflow Triggerer Deployment +################################# +{{- $persistence := .Values.triggerers.persistence.enabled }} +{{- if semverCompare ">=2.2.0" .Values.airflowVersion }} +{{- $nodeSelector := or .Values.nodeSelector .Values.triggerers.nodeSelector }} +{{- $affinity := or .Values.affinity .Values.triggerers.affinity }} +{{- $tolerations := or .Values.tolerations .Values.triggerers.tolerations }} +kind: {{ if $persistence }}StatefulSet{{ else }}Deployment{{ end }} +apiVersion: apps/v1 +metadata: + name: {{ .Release.Name }}-triggerer + labels: + tier: airflow + component: triggerer + release: {{ .Release.Name }} + chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" + heritage: {{ .Release.Service }} +{{- with .Values.labels }} +{{ toYaml . | indent 4 }} +{{- end }} +spec: +{{- if $persistence }} + serviceName: {{ .Release.Name }}-triggerer +{{- end }} + replicas: {{ .Values.triggerers.replicas }} + selector: + matchLabels: + tier: airflow + component: triggerer + release: {{ .Release.Name }} + {{- if and $persistence .Values.triggerers.updateStrategy }} + updateStrategy: + {{- toYaml .Values.triggerers.updateStrategy | nindent 4 }} + {{- end }} + {{- if and (not $persistence) (.Values.triggerers.strategy) }} + strategy: + {{- toYaml .Values.triggerers.strategy | nindent 4 }} + {{- end }} + template: + metadata: + labels: + tier: airflow + component: triggerer + release: {{ .Release.Name }} +{{- with .Values.labels }} +{{ toYaml . | indent 8 }} +{{- end }} + annotations: + checksum/metadata-secret: {{ include (print $.Template.BasePath "/secrets/metadata-connection-secret.yaml") . | sha256sum }} + checksum/result-backend-secret: {{ include (print $.Template.BasePath "/secrets/result-backend-connection-secret.yaml") . | sha256sum }} + checksum/pgbouncer-config-secret: {{ include (print $.Template.BasePath "/secrets/pgbouncer-config-secret.yaml") . | sha256sum }} + checksum/airflow-config: {{ include (print $.Template.BasePath "/configmaps/configmap.yaml") . | sha256sum }} + checksum/extra-configmaps: {{ include (print $.Template.BasePath "/configmaps/extra-configmaps.yaml") . | sha256sum }} + checksum/extra-secrets: {{ include (print $.Template.BasePath "/secrets/extra-secrets.yaml") . | sha256sum }} + {{- if .Values.triggerers.safeToEvict }} + cluster-autoscaler.kubernetes.io/safe-to-evict: "true" + {{- end }} + {{- if .Values.airflowPodAnnotations }} + {{- toYaml .Values.airflowPodAnnotations | nindent 8 }} + {{- end }} + spec: + nodeSelector: +{{ toYaml $nodeSelector | indent 8 }} + affinity: +{{ toYaml $affinity | indent 8 }} + tolerations: +{{ toYaml $tolerations | indent 8 }} +{{- if .Values.triggerers.hostAliases }} + hostAliases: +{{ toYaml .Values.triggerers.hostAliases | indent 8 }} +{{- end }} + terminationGracePeriodSeconds: {{ .Values.triggerers.terminationGracePeriodSeconds }} + restartPolicy: Always + serviceAccountName: {{ include "triggerer.serviceAccountName" . }} + securityContext: + runAsUser: {{ .Values.uid }} + fsGroup: {{ .Values.gid }} + {{- if or .Values.registry.secretName .Values.registry.connection }} + imagePullSecrets: + - name: {{ template "registry_secret" . }} + {{- end }} + initContainers: + {{- if and $persistence .Values.triggerers.persistence.fixPermissions }} + - name: volume-permissions + resources: +{{ toYaml .Values.triggerers.resources | indent 12 }} + image: {{ template "airflow_image" . }} + imagePullPolicy: {{ .Values.images.airflow.pullPolicy }} + command: + - chown + - -R + - "{{ .Values.uid }}:{{ .Values.gid }}" + - {{ template "airflow_logs" . }} + securityContext: + runAsUser: 0 + volumeMounts: + - name: logs + mountPath: {{ template "airflow_logs" . }} + {{- end }} + - name: wait-for-airflow-migrations + resources: +{{ toYaml .Values.triggerers.resources | indent 12 }} + image: {{ template "airflow_image" . }} + imagePullPolicy: {{ .Values.images.airflow.pullPolicy }} + args: + {{- include "wait-for-migrations-command" . | indent 10 }} + envFrom: + {{- include "custom_airflow_environment_from" . | default "\n []" | indent 10 }} + env: + {{- include "custom_airflow_environment" . | indent 10 }} + {{- include "standard_airflow_environment" . | indent 10 }} + {{- if .Values.triggerers.extraInitContainers }} + {{- toYaml .Values.triggerers.extraInitContainers | nindent 8 }} + {{- end }} + containers: + - name: triggerer + image: {{ template "airflow_image" . }} + imagePullPolicy: {{ .Values.images.airflow.pullPolicy }} + {{- if .Values.triggerers.command }} + command: {{ tpl (toYaml .Values.triggerers.command) . | nindent 12 }} + {{- end }} + {{- if .Values.triggerers.args }} + args: {{ tpl (toYaml .Values.triggerers.args) . | nindent 12 }} + {{- end }} + resources: +{{ toYaml .Values.triggerers.resources | indent 12 }} + volumeMounts: +{{- if .Values.triggerers.extraVolumeMounts }} +{{ toYaml .Values.triggerers.extraVolumeMounts | indent 12 }} +{{- end }} + - name: logs + mountPath: {{ template "airflow_logs" . }} + - name: config + mountPath: {{ template "airflow_config_path" . }} + subPath: airflow.cfg + readOnly: true + {{- if .Values.airflowLocalSettings }} + - name: config + mountPath: {{ template "airflow_local_setting_path" . }} + subPath: airflow_local_settings.py + readOnly: true + {{- end }} + envFrom: + {{- include "custom_airflow_environment_from" . | default "\n []" | indent 10 }} + env: + {{- include "custom_airflow_environment" . | indent 10 }} + {{- include "standard_airflow_environment" . | indent 10 }} +{{- if $persistence }} + - name: triggerer-log-groomer Review comment: Me and Andrew G had a talk this morning about it -- currently we don't store logs and there isn't much useful data in Triggerer logs but we will add more observability aroud Triggerer -- most likely somehow show it with Task Logs or a something similar, we haven't yet finalized. -- This is an automated message from the Apache Git Service. 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